import Vue from 'vue'
import Router from 'vue-router'
import Home from './components/Home.vue'
import NotFound from './components/NotFound.vue'
import index from './components/page/index.vue'
import introduce from './components/page/introduce.vue'
import myResume from './components/page/myResume.vue'
import xueShuJiaoLiu from './components/page/xueShuJiaoLiu.vue'
import banShiZhiNan from './components/page/banShiZhiNan.vue'
import kePuFengCai from './components/page/kePuFengCai.vue'
import xueXiaoShouYe from './components/page/xueXiaoShouYe.vue'
import moreMessage from './views/homePage/moreMessage'
import postDetails from '@/components/page/postDetails'
import positionRecommendation from '@/components/page/positionRecommendation'
import news from '@/components/page/news'

Vue.use(Router)

const router = new Router({
  mode: 'history',
  base: process.env.BASE_URL,
  routes: [
    { path: '/', redirect: '/home' },
    {
      path: '/home',
      component: Home,
      children: [
        {
          path: '/',
          redirect: 'index',
          props: {

          }
        },
        {
          path: 'index',
          component: index
        },
        {
          path: 'introduce',
          name: 'introduce',
          component: introduce
        },
        {
          path: 'positionRecommendation',
          name: 'positionRecommendation',
          component: positionRecommendation
        },
        {
          path: 'news',
          name: 'news',
          component: news
        },
        {
          path: 'myResume',
          name: 'myResume',
          component: myResume
        },
        {
          path: 'xueShuJiaoLiu',
          name: 'xueShuJiaoLiu',
          component: xueShuJiaoLiu
        },
        {
          path: 'banShiZhiNan',
          name: 'banShiZhiNan',
          component: banShiZhiNan
        },
        {
          path: 'kePuFengCai',
          name: 'kePuFengCai',
          component: kePuFengCai
        },
        {
          path: 'xueXiaoShouYe',
          name: 'xueXiaoShouYe',
          component: xueXiaoShouYe
        },
        {
          path: 'moreMessage',
          name: 'moreMessage',
          component: moreMessage
        },
        {
          path: 'postDetails',
          name: 'postDetails',
          component: postDetails
        }
      ]
    },
    { path: '*', component: NotFound }
  ],
  scrollBehavior(to, from, savedPosition) {
    //页面跳转后自动回到顶部
    if (savedPosition) {
      return savedPosition
    }
    return { x: 0, y: 0 }
  }
})

// 挂载路由导航守卫
router.beforeEach((to, from, next) => {
  // to 将要访问的路径
  // from 代表从哪个路径跳转而来
  // next 是一个函数，表示放行
  //     next()  放行    next('/login')  强制跳转
  // if (to.path === '/administrator/main' && !tokenStr) return next()
  // if (to.path === '/home/index') return next()
  // 获取token
  const tokenStr = window.sessionStorage.getItem('token')
  if (to.path === '/administrator/main' && !tokenStr) return next('/login')
  if (to.path === '/administrator/admain' && !tokenStr) return next('/login')
  if (to.path === '/administrator' && !tokenStr) return next('/login')
  if (to.path === '/administrator/edit' && !tokenStr) return next('/login')
  if (to.path === '/administrator/welcome' && !tokenStr) return next('/login')
  // if (!tokenStr) return next('/login')
  next()
})

export default router
